package com.hanamaki.oop.demo03;

public class Application {


    public static void main(String[] args) {

        /* 实例化 学生类 */
        Student xh = new Student("", 1, '男', 10000);
        System.out.println(xh.toString());

        Teacher sly = new Teacher();
        sly.setAge(10000);
        Integer age = sly.getAge();
        System.out.println(age);



    }


}
